<div class="layui-fluid" style="overflow-y: hidden;">
    <div class="layui-card">
        <div class="layui-card-body" style="height: calc(100vh - 180px); overflow-y: scroll;">
            <table class="layui-table layui-form" id="tree-table"></table>
        </div>
    </div>
</div>

<script src="/controller/iam/permission/index.js"></script>